Samsung electronics co., ltd. (20250063725). SEMICONDUCTOR DEVICE INCLUDING BIT LINE
SEMICONDUCTOR DEVICE INCLUDING BIT LINE
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SEMICONDUCTOR DEVICE INCLUDING BIT LINE
This abstract first appeared for US patent application 20250063725 titled 'SEMICONDUCTOR DEVICE INCLUDING BIT LINE
Original Abstract Submitted
a semiconductor device may include first and second bit lines that each include a line portion, a connection portion extending from the line portion into a first extension region, and a pad portion extending from the connection portion in the first extension region; and a third bit line between the line portions of the first and second bit lines in a memory cell array region and the first extension region. a first end portion of the third bit line may be in the first extension region. the pad portions of the first and second bit lines each may be wider than the line portions of the first and second bit lines. a minimum distance between the pad portions of the first and second bit lines may be less than a minimum distance between the line portion of the first bit line and the third bit line.